1. Material: ABS/PP/circuit board
2. Charging time: about 2-3 hours
3. Use time: turn on the light + turn on the fan for 3-4H, turn off the light and turn on the fan for 7-8 hours, 2 levels of adjustment
4. Battery capacity: lithium battery 1200mAh
5. Battery voltage: 3.7V
6. Input voltage/current: DC5.0V/1A
7. Output power: 5W
8. LED lights can automatically change color lights
9. Touch to stop automatically
10. Soft plastic fan blade, safer to use
11. Small body, easy to carry
12. Bluetooth models can be connected to mobile phones, with shutter function
13. Product size: 140x43x43 mm
14. Product weight: 128 grams